Magic Cube

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// Copyright 2022 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is proprietary software licensed under an EULA which you should have received      //

// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //

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package org.distorted.dialogs;

import android.app.Activity;

import android.app.Dialog;

import android.content.Intent;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.res.Resources;

import android.net.Uri;

import android.util.TypedValue;

import android.view.View;

import android.view.Window;

import android.view.WindowManager;

import android.widget.LinearLayout;

import android.widget.TextView;

import androidx.fragment.app.FragmentActivity;

import org.distorted.main.BuildConfig;

import org.distorted.main.R;

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public class RubikDialogAbout extends RubikDialogAbstract

  {

  private static final String WHATS_NEW =

      "1. Fix for 4x4 Penrose - now it correctly detects all solved states.\n" +

      "2. Sorry for lack of activity lately - I've been busy with private stuff. Now I'm resuming development! \n\nNext: algorithmic solvers";

  private static final String WHATS_COMING =

      "1. Algorithmic solvers. (sub-optimal solvers for larger puzzles such as the 4x4)\n" +

      "2. Support for sticker modes (Tartan Cube, Shepherd's Cube, etc).\n" +

      "3. iOS version (no time for this, anyone can help? Code is open-source)\n" +

      "4. More objects:\n    - Ghost Cubes\n    - more Mixups\n    - more Barrels\n";

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  @Override

  public void onResume()

    {

    super.onResume();

    Window window = getDialog().getWindow();

    if( window!=null )

      {

      WindowManager.LayoutParams params = window.getAttributes();

      params.width  = (int)Math.min( mHeight*0.60f,mWidth*0.90f );

      window.setAttributes(params);

      }

    }

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  public int getResource()      { return R.layout.dialog_about; }

  public int getTitleResource() { return PARAMETRIC_TITLE; }

  public boolean hasArgument()  { return true; }

  public int getPositive()      { return R.string.ok; }

  public int getNegative()      { return -1; }

  public void positiveAction()  { }

  public void negativeAction()  { }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private String findCurrentVersion(Activity act)

    {

    String version;

    try

      {

      PackageInfo pInfo = act.getPackageManager().getPackageInfo( act.getPackageName(), 0);

      version= pInfo.versionName;

      }

    catch (PackageManager.NameNotFoundException e)

      {

      version= "unknown";

      }

    return version;

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  @Override

  String getTitleString(FragmentActivity fact)

    {

    Resources res= getResources();

    Activity act= (Activity) getContext();

    String version= act!=null ? findCurrentVersion(act) : "unknown";

    return res.getString(R.string.ab_placeholder,version);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void prepareBody(Dialog dialog, View view, FragmentActivity act, float size)

    {

    int width = (int)Math.min( mHeight*0.60f,mWidth*0.90f );

    int sS= (int)(width*0.043f);

    int bS= (int)(width*0.060f);

    TextView shaV = view.findViewById(R.id.about_share_string);

    TextView emaV = view.findViewById(R.id.about_mail_string);

    TextView addV = view.findViewById(R.id.about_mail_address);

    TextView newV = view.findViewById(R.id.about_new_message);

    newV.setText(WHATS_NEW);

    TextView comV = view.findViewById(R.id.about_coming_message);

    comV.setText(WHATS_COMING);

    LinearLayout layoutShare = view.findViewById(R.id.about_share_layout);

    layoutShare.setOnClickListener(new View.OnClickListener()

       {

       @Override

       public void onClick(View v)

         {

         share(act);

         }

       });

    LinearLayout layoutEmail = view.findViewById(R.id.about_email_layout);

    layoutEmail.setOnClickListener(new View.OnClickListener()

       {

       @Override

       public void onClick(View v)

         {

         email(act);

         }

       });

    shaV.setTextSize(TypedValue.COMPLEX_UNIT_PX, bS);

    emaV.setTextSize(TypedValue.COMPLEX_UNIT_PX, bS);

    addV.setTextSize(TypedValue.COMPLEX_UNIT_PX, sS);

    newV.setTextSize(TypedValue.COMPLEX_UNIT_PX, sS);

    comV.setTextSize(TypedValue.COMPLEX_UNIT_PX, sS);

    }

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  private void share(FragmentActivity act)

    {

    Resources res = act.getResources();

    String name = res.getString(R.string.app_name);

    Intent intent = new Intent();

    intent.setAction(Intent.ACTION_SEND);

    intent.putExtra(Intent.EXTRA_TEXT,

    name+": https://play.google.com/store/apps/details?id=" + BuildConfig.APPLICATION_ID);

    intent.setType("text/plain");

    if (intent.resolveActivity(act.getPackageManager()) != null)

      {

      startActivity(intent);

      }

    }

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  private void email(FragmentActivity act)

    {

    Resources res = act.getResources();

    String[] email = { res.getString(R.string.email_address) };

    String version = findCurrentVersion((Activity)act);

    String name = res.getString(R.string.app_name);

    Intent intent = new Intent(Intent.ACTION_SENDTO);

    intent.setData(Uri.parse("mailto:")); // only email apps should handle this

    intent.putExtra(Intent.EXTRA_EMAIL, email);

    intent.putExtra(Intent.EXTRA_SUBJECT, name+" "+version);

    if (intent.resolveActivity(act.getPackageManager()) != null)

      {

      startActivity(intent);

      }

    }

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  public static String getDialogTag()

    {

    return "DialogAbout";

    }

  }